I am approaching to the measurement of the internal volume:
- C.ko.jpg (31.08 KiB) Pogledano 16081 put/a.
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- C-1ko.jpg (30.79 KiB) Pogledano 16081 put/a.
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- s-ko.jpg (31.76 KiB) Pogledano 16081 put/a.
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- cs ko.jpg (31.08 KiB) Pogledano 16081 put/a.
On the last picture,the red line is the waterline
- w-Lko.JPG (33.52 KiB) Pogledano 16081 put/a.
, the vas of cabinet must be fill with water next to it / everything must be perfectly horizontally!/.
I measure the weight of the my vented inner construction - 3.5 kg.
-The amount of water is 42 l. in the box; 42-3,5= 38,5l, 4.5 l more than what's needed - what's next?
The problem is that my investor likes the vision of the column.The decrease in volume must occur inside the construction of the cabinet.This sends the project in a more initial phase,we have a new requirement for the project, another W18 EX001.
Let's assume that the density of MDF is 0.75 kg. of cubic decimeter/ average value by tables /. This is 75% of the actual reduced volume.
The reduced volume error is:
3.5 / 0.75 = 4.6 liters actual reduced volume, and the whole volume is 43-4.6 = 38.4 liters.
The total error of 39.6 liters is 1.2 liters or -3.1%.